Fix PhysicalOptimizer-MultiReduceFieldsSubset

commit_hash:1e34b093f0bfce863588a645b6324aa5a8d966cd

1 files changed, 4 insertions, 4 deletions

diff --git a/yt/yql/providers/yt/provider/phy_opt/yql_yt_phy_opt_field_subset.cpp b/yt/yql/providers/yt/provider/phy_opt/yql_yt_phy_opt_field_subset.cpp
index a2f5fd4100..5f5ed8238c 100644
--- a/yt/yql/providers/yt/provider/phy_opt/yql_yt_phy_opt_field_subset.cpp
+++ b/yt/yql/providers/yt/provider/phy_opt/yql_yt_phy_opt_field_subset.cpp
@@ -99,14 +99,14 @@ TMaybeNode<TExprBase> TYtPhysicalOptProposalTransformer::LambdaVisitFieldsSubset
                 auto itemType = visitLambda->Head().Head().GetTypeAnn()->Cast<TStructExprType>();
                 auto reduceBy = NYql::GetSettingAsColumnList(op.Settings().Ref(), EYtSettingType::ReduceBy);
                 for (auto& col: reduceBy) {
-                    if (auto type = itemType->FindItemType(col)) {
-                        memberSet.insert(type->Cast<TItemExprType>()->GetName());
+                    if (itemType->FindItem(col)) {
+                        memberSet.insert(col);
                     }
                 }
                 auto sortBy = NYql::GetSettingAsColumnList(op.Settings().Ref(), EYtSettingType::SortBy);
                 for (auto& col: sortBy) {
-                    if (auto type = itemType->FindItemType(col)) {
-                        memberSet.insert(type->Cast<TItemExprType>()->GetName());
+                    if (itemType->FindItem(col)) {
+                        memberSet.insert(col);
                     }
                 }